The laser's first big successes in medicine came from performing operations inside the eye without cutting into the eyeball.
激光在医学上的首次成功应用是进行眼内手术,但是不需要切开眼球。
Tomorrow, we'll go back to evaluating expenses with an eye towards cutting some money.
明天,我们将回到对如何省钱进行支出评估。
Wear protective gloves and eye protector to prevent exposure to cutting dust or mist.
请戴保护手套和眼睛防护装置,以避免曝露在切割的灰尘与烟雾之中。
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